package com.hmall.user.web;

import com.hmall.user.pojo.User;
import com.hmall.user.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("/user")
public class UserController {

    @Autowired
    private UserService userService;

    /**
     * 通过id查询用户
     *
     * @param userId 用户id
     * @return 用户
     */
    @GetMapping("{userId}")
    public User getUserById(@PathVariable("userId") Long userId) {
        return userService.getUserById(userId);
    }
}